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| Patents for Oluf Tyberg | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 539,600 | May 21, 1895 | O. Tyberg | Automatic Stud Turning Machine | |
| 539,748 | May 21, 1895 | O. Tyberg | Reversible Chuck | ||
 | D28,123 | Jan. 04, 1898 | O. Tyberg | Design for a milling-machine column | |
 | 596,670 | Jan. 04, 1898 | O. Tyberg | Milling-machine | |